129 lines
3.9 KiB
Python
Executable File
129 lines
3.9 KiB
Python
Executable File
import os
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import glob
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from secrets import token_hex
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from htmlmin.main import minify
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from flask import render_template, url_for, redirect, request, Blueprint, jsonify
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from flask_login import current_user
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from dashmachine.main.models import Files
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from dashmachine.paths import cache_folder
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from dashmachine import app, db
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main = Blueprint("main", __name__)
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# ------------------------------------------------------------------------------
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# intial routes and functions (before/after request)
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# ------------------------------------------------------------------------------
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@app.after_request
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def response_minify(response):
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"""
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minify html response to decrease site traffic
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"""
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if response.content_type == "text/html; charset=utf-8":
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response.set_data(minify(response.get_data(as_text=True)))
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return response
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return response
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# blocks access to all pages (except public routes) unless the user is
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# signed in.
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@main.before_app_request
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def check_valid_login():
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if any(
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[
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request.endpoint.startswith("static"),
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current_user.is_authenticated,
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getattr(app.view_functions[request.endpoint], "is_public", False),
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]
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):
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return
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else:
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return redirect(url_for("user_system.login"))
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# ------------------------------------------------------------------------------
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# /home
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# ------------------------------------------------------------------------------
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@main.route("/")
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@main.route("/home", methods=["GET", "POST"])
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def home():
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return render_template("main/home.html")
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@main.route("/app_view?<url>", methods=["GET"])
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def app_view(url):
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return render_template("main/app-view.html", url=f"https://{url}")
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# ------------------------------------------------------------------------------
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# TCDROP routes
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# ------------------------------------------------------------------------------
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@main.route("/tcdrop/cacheFile", methods=["POST"])
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def cacheFile():
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f = request.files.get("file")
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ext = f.filename.split(".")[1]
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random_hex = token_hex(16)
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fn = f"{random_hex}.{ext}"
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path = os.path.join(cache_folder, fn)
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f.save(path)
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html = render_template(
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"main/tcdrop-file-row.html", orig_fn=f.filename, fn=fn, id=random_hex
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)
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file = Files(name=f.filename, path=path, cache=fn, folder="cache")
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db.session.add(file)
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db.session.commit()
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return jsonify(data={"cached": fn, "html": html})
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@main.route("/tcdrop/clearCache", methods=["GET"])
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def clearCache():
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files = glob.glob(cache_folder + "/*")
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for file in files:
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if ".no" not in file:
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os.remove(file)
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Files.query.filter_by(folder="cache").delete()
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db.session.commit()
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return "success"
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@main.route("/tcdrop/deleteCachedFile", methods=["GET"])
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def deleteCachedFile():
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f = request.args.get("file")
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path = os.path.join(cache_folder, f)
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Files.query.filter_by(path=path).delete()
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db.session.commit()
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try:
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os.remove(path)
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except FileNotFoundError:
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pass
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return "success"
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# @main.route("/tcdrop/addLocalFile", methods=["GET"])
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# def addLocalFile():
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# f = request.args.get("file")
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# email_cache = request.args.get("email_cache")
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# ext = f.split(".")[1]
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# random_hex = token_hex(16)
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# fn = f"{random_hex}.{ext}"
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# if email_cache == "true":
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# file = Files.query.filter_by(cache=f).first()
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# orig_fn = file.name
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# old_path = os.path.join(email_cache_folder, f)
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# else:
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# old_path = os.path.join(pdf_folder, f)
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# orig_fn = f
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# path = os.path.join(cache_folder, fn)
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# copyfile(old_path, path)
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# html = render_template(
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# "main/tcdrop-file-row.html", orig_fn=orig_fn, fn=fn, id=random_hex
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# )
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# file = Files(name=orig_fn, path=path, cache=fn, folder="cache")
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# db.session.add(file)
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# db.session.commit()
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# return jsonify(data={"file": fn, "html": html})
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